Update changelog to modern format.

Author: nedtwigg

CHANGES.md

@@ -1,34 +1,27 @@
 # MatConsoleCtl releases
 
-### Version 4.7.0-SNAPSHOT - TBD ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/snapshot/), [jcenter](https://oss.sonatype.org/content/repositories/snapshots/com/diffplug/matsim/matconsolectl/))
-
-### Version 4.6.0 - November 12th 2020 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.6.0/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.6.0/view))
+## [Unreleased]
 
+## [4.6.0] - 2020-11-12
 - Added checks for directories and non-exisiting files in classpath converters: In Configuration.getClassPathAsRMICodebase() and Configuration.getClassPathAsCanonicalPaths(). This prevents unnecessary IOExceptions for invalid classpaths.
 - https://github.com/diffplug/matconsolectl/pull/21
 
-### Version 4.5.0 - July 18th 2017 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.5.0/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.5.0/view))
-
+## [4.5.0] - 2017-07-18
 - Added `Builder.setOutputWriter` and `Builder.setErrorWriter` for capturing `stdout` and `stderr` from MATLAB. ([#20](https://github.com/diffplug/matconsolectl/pull/20))
 
-### Version 4.4.4 - December 15th 2016 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.4.4/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.4.4/view))
-
+## [4.4.4] - 2016-12-15
 - Yet a better fix to a bug where MatConsoleCtl would not run if there were [spaces in the path](https://github.com/diffplug/matconsolectl/issues/15) to the MatConsoleCtl jar.
 
-### Version 4.4.3 - December 15th 2016 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.4.3/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.4.3/view))
-
+## [4.4.3] - 2016-12-15
 - Better fix to a bug where MatConsoleCtl would not run if there were [spaces in the path](https://github.com/diffplug/matconsolectl/issues/15) to the MatConsoleCtl jar.
 
-### Version 4.4.2 - July 5th 2015 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.4.2/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.4.2/view))
-
+## [4.4.2] - 2015-07-05
 - Fixed a bug where MatConsoleCtl would not run if there were [spaces in the path](https://github.com/diffplug/matconsolectl/issues/11) to the MatConsoleCtl jar.
 
-### Version 4.4.1 - October 16th 2015 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.4.1/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.4.1/view))
-
+## [4.4.1] - 2015-10-16
 - Corrected the license in the maven metadata.
 
-### Version 4.4.0 - October 16th 2015 ([javadoc](http://diffplug.github.io/matconsolectl/javadoc/4.4.0/), [jcenter](https://bintray.com/diffplug/opensource/matconsolectl/4.4.0/view))
-
+## [4.4.0] - 2015-10-16
 - `MatlabType.MatlabTypeGetter` is now generic.
 - Fixed lots of compiler warnings.
 - Removed some [unused code](https://github.com/diffplug/matconsolectl/commit/c514188e55880528268dd3314f7347d95d00b7b6), and carefully marked code which [appears unused](https://github.com/diffplug/matconsolectl/commit/60564f2e8a80494b443d7da31c01d2e55c6d72c2) but is actually needed for internal MATLAB scripts.
@@ -38,16 +31,13 @@
 - Broke up the test suite into `test`, `testMatlabHeadless`, and `testMatlabInteractive`
 - Moved the demo code into the main library.  It's a very small demo with no dependencies, makes life easier to manage one jar rather than two.
 
-### Version 4.3.0 - February 23rd 2015
-
+## [4.3.0] - 1015-02-23
 - Added OSGi compatibility.
 
-### Version 4.2.1 - February 22nd 2015
-
+## [4.2.1] - 2015-02-22
 - ThrowableWrapper now initializes the `getMessage()` field with MATLAB's raw error text.
 
-### Version 4.2.0 - February 20th 2015
-
+## [4.2.0] - 2015-02-20
 - Switched to gradle, which makes the jmistub subproject unnecessary.
 - Added `CopyPasteCallback` to the set of options for creating a `MatlabProxyFactory`.  The factory sends a chunk of code to the callback, and the user copy-pastes this code into a MATLAB terminal to initiate a connection.
 	+ At first, I got a bunch of Serialization errors.  There were a bunch of `Serializable` classes that didn't specify a `serialVersionUID`.  Specifying these seemed to fix the problem.